Free Astronomy Magazine May-June 2025

Editor in chief Michele Ferrara Scientific advisor Prof. Enrico Maria Corsini Publisher Astro Publishing di Ferrara M. Via Bonomelli, 106 25049 Iseo - BS - ITALY email info@astropublishing.com Internet Service Provider Aruba S.p.A. Via San Clemente, 53 24036 Ponte San Pietro - BG - ITALY Copyright All material in this magazine is, unless otherwise stated, property of Astro Publishing di Ferrara M. or included with permission of its author. Reproduc- tion or retransmission of the materials, in whole or in part, in any manner, without the prior written consent of the copyright holder, is a violation of copyright law. A single copy of the ma- terials available through this course may be made, solely for personal, non- commercial use. Users may not distrib- ute such copies to others, whether or not in electronic form, whether or not for a charge or other consideration, without prior written consent of the copyright holder of the materials. The publisher makes available itself with having rights for possible not character- ized iconographic sources. Advertising - Administration Astro Publishing di Ferrara M. Via Bonomelli, 106 25049 Iseo - BS - ITALY email admin@astropublishing.com ASTROFILO l’ May-June 2025 BI-MONTHLY MAGAZINE OF SCIENTIFIC AND TECHNICAL INFORMATION FREELY AVAILABLE THROUGH THE INTERNET English edition of the magazine Planetary system found around Barnard’s Star Webb reveals rapid-fire light show from Sagittarius A* DESI uncovers 300 new intermediate-mass black holes Webb wows with incredible detail in Lynds 483 First 3D observations of an exoplanet’s atmosphere ALMA unveils new details of the flares of Proxima Centauri Webb peers deeper into mysterious Flame Nebula Oxygen discovered in most distant known galaxy Webb exposes complex atmosphere of starless super-Jupiter Potential damages from INNA “ecological” project confirmed The largest radio jet ever seen in the early Universe 4 10 16 20 22 26 30 34 40 44 48